SE9202912L - round Machine - Google Patents

round Machine

Info

Publication number
SE9202912L
SE9202912L SE9202912A SE9202912A SE9202912L SE 9202912 L SE9202912 L SE 9202912L SE 9202912 A SE9202912 A SE 9202912A SE 9202912 A SE9202912 A SE 9202912A SE 9202912 L SE9202912 L SE 9202912L
Authority
SE
Sweden
Prior art keywords
machine
cradle
roll
supported
rolls
Prior art date
Application number
SE9202912A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE9202912D0 (en
SE505964C2 (en
Inventor
L-O Ragnmark
Original Assignee
Nossebro Mekaniska Verkstad Ab
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nossebro Mekaniska Verkstad Ab filed Critical Nossebro Mekaniska Verkstad Ab
Priority to SE9202912A priority Critical patent/SE505964C2/en
Publication of SE9202912D0 publication Critical patent/SE9202912D0/en
Priority to EP93922129A priority patent/EP0663860B1/en
Priority to DE69323089T priority patent/DE69323089T2/en
Priority to AU51242/93A priority patent/AU5124293A/en
Priority to AT93922129T priority patent/ATE175597T1/en
Priority to PCT/SE1993/000805 priority patent/WO1994007622A1/en
Publication of SE9202912L publication Critical patent/SE9202912L/en
Publication of SE505964C2 publication Critical patent/SE505964C2/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/14—Bending sheet metal along straight lines, e.g. to form simple curves by passing between rollers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)

Abstract

A plate bending machine (1) for bending sheet metal into completely or partly circular profile members, such as pipes or profile members bent into a U-shape, of a kind wherein the bending is effected with the aid of one stationary roll (2) and a plurality of ointerconnected rolls (3-5) supported in a signal, common bearing unit (6), such as a roll cradle (6), which bearing unit (6) consists of a first cradle part (7) and of a second cradle part (8) each one of which supports the associated rolls (3-5) by the roll ends, and wherein the bearing parts are supported in the machine frame in such a manner that each cradle roll is supported at both its ends, and wherein the bearing parts (7, 8) and the cradle rolls are interconnected so as to form an integrated installation unit (9) which may be removed from the machine as one single piece. The detachment of the installation unit is facilitated in that its attachment means in the associated side of the machine is arranged for sliding movement, normally in the vertical direction, and that this slidability is extended at one end wall (12) of the machine to the end of the machine side and out of the latter.
SE9202912A 1992-10-05 1992-10-05 round Machine SE505964C2 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE9202912A SE505964C2 (en) 1992-10-05 1992-10-05 round Machine
EP93922129A EP0663860B1 (en) 1992-10-05 1993-10-05 Plate bending machine
DE69323089T DE69323089T2 (en) 1992-10-05 1993-10-05 PLATE BENDING MACHINE
AU51242/93A AU5124293A (en) 1992-10-05 1993-10-05 Plate bending machine
AT93922129T ATE175597T1 (en) 1992-10-05 1993-10-05 PLATE BENDING MACHINE
PCT/SE1993/000805 WO1994007622A1 (en) 1992-10-05 1993-10-05 Plate bending machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9202912A SE505964C2 (en) 1992-10-05 1992-10-05 round Machine

Publications (3)

Publication Number Publication Date
SE9202912D0 SE9202912D0 (en) 1992-10-05
SE9202912L true SE9202912L (en) 1994-04-06
SE505964C2 SE505964C2 (en) 1997-10-27

Family

ID=20387388

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9202912A SE505964C2 (en) 1992-10-05 1992-10-05 round Machine

Country Status (6)

Country Link
EP (1) EP0663860B1 (en)
AT (1) ATE175597T1 (en)
AU (1) AU5124293A (en)
DE (1) DE69323089T2 (en)
SE (1) SE505964C2 (en)
WO (1) WO1994007622A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103056200A (en) * 2013-01-15 2013-04-24 大明重工有限公司 Bending roller extension bar
EP3851221B1 (en) * 2020-01-16 2022-05-18 MABI AG Isoliermaschinen Rounding machine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE638323C (en) * 1933-08-04 1936-11-21 Wilhelm Heinen Three roll bending machine
US3103965A (en) * 1961-02-10 1963-09-17 Steel Construction & Eng Co Plate bending machines
US4056962A (en) * 1976-08-13 1977-11-08 Edeco-West, Inc. Rolling machine assembly

Also Published As

Publication number Publication date
DE69323089T2 (en) 1999-11-18
EP0663860B1 (en) 1999-01-13
SE9202912D0 (en) 1992-10-05
EP0663860A1 (en) 1995-07-26
DE69323089D1 (en) 1999-02-25
WO1994007622A1 (en) 1994-04-14
ATE175597T1 (en) 1999-01-15
AU5124293A (en) 1994-04-26
SE505964C2 (en) 1997-10-27

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Legal Events

Date Code Title Description
NUG Patent has lapsed